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D44CM17-1 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

D44CM17-1: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, step_quantity: 14, end_similarity: NOT IDENTICAL, overall_length: 7.750 INCHES NOMINAL IN, first_end_style: CIRCULAR GROOVED, second_end_style: CROSS DRILLED AND EXTERNALLY THREADED. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-374-2810, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
D44CM17-1
NSN: 3040-00-374-2810
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 50309 — JOHN REINER & CO. INC. (USA)
SPECIFICATIONS
materialSTEEL
step_quantity14
end_similarityNOT IDENTICAL
overall_length7.750 INCHES NOMINAL IN
first_end_styleCIRCULAR GROOVED
second_end_styleCROSS DRILLED AND EXTERNALLY THREADED
first_end_diameter1.3750 INCHES NOMINAL IN
second_end_diameter1.0000 INCHES NOMINAL IN
largest_step_diameter2.375 INCHES NOMINAL IN
second_end_hole_depth1.000 INCHES NOMINAL IN
first_end_groove_width0.0600 INCHES NOMINAL IN
second_end_hole_diameter0.1560 INCHES NOMINAL IN
NSN3040-00-374-2810
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN D44CM17-1 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SECOND END HOLE DIAMETER: 0.1560 INCHES NOMINAL IN
•
SECOND END EXTERNAL THREAD LENGTH: 0.750 INCHES NOMINAL IN
•
STEP QUANTITY: 14
•
FIRST END DIAMETER: 1.3750 INCHES NOMINAL IN
•
SECOND END DIAMETER: 1.0000 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 2.375 INCHES NOMINAL IN
•
FIRST END STYLE: CIRCULAR GROOVED
TECHNICAL CHARACTERISTICS
SECOND END HOLE DIAMETER0.1560 INCHES NOMINAL IN
SECOND END EXTERNAL THREAD LENGTH0.750 INCHES NOMINAL IN
STEP QUANTITY14
FIRST END DIAMETER1.3750 INCHES NOMINAL IN
SECOND END DIAMETER1.0000 INCHES NOMINAL IN
LARGEST STEP DIAMETER2.375 INCHES NOMINAL IN
FIRST END STYLECIRCULAR GROOVED
OVERALL LENGTH7.750 INCHES NOMINAL IN
SECOND END DISTANCE FROM HOLE CENTER TO END0.156 INCHES NOMINAL IN
SECOND END HOLE DEPTH1.000 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D44CM17-1?
D44CM17-1 is a SHAFT,SHOULDERED.
What is the NSN for D44CM17-1?
D44CM17-1 is cataloged in the U.S. Government catalog under NSN 3040-00-374-2810. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.